baber/WOPTO huggingface dataset:
Patent JP-2005113399-A (JP)
Title: Staircase with balustrade, building equipped with the staircase, and construction method for the staircase
Inventor: NEZAWA MASAYOSHI
IPC: E04F11/02
Filed: 2003-10-03
Abstract: <P>PROBLEM TO BE SOLVED: To provide a staircase with a balustrade, which can make a staircase section brighter and which can increase the strength of the balustrade without restriction on an appearance design, a building equipped with the staircase, and a construction method for the staircase.  <P>SOLUTION: In this staircase 2 with the balustrade, an open string part 51 and the balustrade 52 are integrated together via a translucent face material 54, so that the strength of a balustrade structure 5 can be surely increased in a two-dimensional direction, and so that small articles can be prevented from falling from below the balustrade 52. Since light from the side of the staircase is introduced into the staircase 2 through a glass plate 54, the staircase section can serve as a bright open space without depending on a separate light. Additionally, the unnecessity of a baluster, a diagonal member, etc., which conventionally restrict appearance designability, can enhance design freedom of the appearance design which is applied to the balustrade structure 5, the whole of the staircase 2 which is observed through the face material 54, and the periphery of the staircase.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2004078242-A (JP)
Title: Image forming apparatus
Inventor: WATABE TOSHIHIKO
IPC: G03G15/00
Filed: 2003-10-06
Abstract: <P>PROBLEM TO BE SOLVED: To solve such a problem that it is difficult for a user to discriminate between a scanner part and a main-body housing because of a narrower space between them (hereinafter a storage space) since the scanner part has restrictions above it for user's operation and the main-body housing requires an irreducible space to store an internal paper feed cassette and a necessary process for image formation.  <P>SOLUTION: An image forming apparatus 100 has a 1st column part 300 which is disposed between the scanner part 200 and main-body housing part 120 and has a discharging function of discharging a form after fixation and holds the scanner part and a 2nd column part 400 which is disposed between the scanner part and the main-body housing part and holds the apparatus behind it. Then the image forming apparatus is characterized in that the color of a front part 310 of at least the 1st column part is made deeper than the colors of the front parts of the scanner part and main-body housing part.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2004153812-A (JP)
Title: Method for evaluating quality of service of telecommunication link via network
Inventor: GASS RAYMOND
IPC: H04L47/2416
Filed: 2003-10-09
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for evaluating and/or controlling the quality of service of a telecommunication link via a network.  <P>SOLUTION: The method performs: (1) determination of edge equipment; (2) determination of impairments introduced by the various pieces of equipment or hardware involved in the concerned telecommunication link; (3) real time measurement of delay and packet loss in relation with the telecommunication link; and (4) real time measurement of noise in relation with the telecommunication link. Then the values of the already determined or measured parameters or factors are calculated to provide display, preferably numerical display, representative of the quality of service perceived by the user of the telecommunication link.  <P>COPYRIGHT: (C)2004,JPO
Patent JP-2005110630-A (JP)
Title: Trailer structure for agricultural use
Inventor: AOKI JINYA
IPC: A01C3/06
Filed: 2003-10-10
Abstract: <P>PROBLEM TO BE SOLVED: To provide a trailer structure for agricultural use to drive the wheel of the trailer by transmitting the rotational motion of a power output shaft extended from an engine for driving the wheel of a tractor and making the traveling track of the trailer coincide with that of the tractor.  <P>SOLUTION: The power output shaft 5 of an engine for driving the wheel 4b of the tractor 1 is connected to each spindle of a manure spreader 2 through a plurality of universal joints 7 to drive the wheel 50 of the manure spreader 2. Each spindle is rotatable around each king pin 30 and a link mechanism 52 is placed between a drawbar 53 connected to the rear end of the tractor 1 and each king pin 30 and, accordingly, each spindle of the manure spreader 2 is turned in the direction reverse to the steering direction of the wheel 4a of the tractor in the gyration of the tractor 1.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005121423-A (JP)
Title: Method of measuring and evaluating high-frequency characteristic of coaxial cable
Inventor: TANAKA SEISHI
IPC: G01R31/00
Filed: 2003-10-15
Abstract: <P>PROBLEM TO BE SOLVED: To measure a high-frequency characteristic of a coaxial cable without using a dedicated cable.  <P>SOLUTION: The coaxial cable 10 is provided with the center conductor 10a, an insulation coating layer 10b, a shield conductor 10c and a protection coating layer 10d. When measurement-evaluating the high-frequency characteristic of the cable 10, a solidified body 12 of a solidifying resin is formed at first in an end part of the coaxial cable 10, and a right-angledly cut cross-section 14 is formed thereafter by cutting the cable 10 right-angledly with respect to its longitudinal direction. Then, a measuring terminal 22 provided in one end part of a contact probe 20 is brought into contact respectively with the center conductor 10a exposed in the cut end face 14 of the coaxial cable 10 and the shield conductor 10c. Since a high-frequency characteristic measuring and evaluating device is connected to the measuring terminal 22, the device is operated to measurement-evaluate the high-frequency characteristic of the coaxial cable 10.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005119797-A (JP)
Title: Paper feeder
Inventor: KATAYAMA EIJI
IPC: B65H7/06
Filed: 2003-10-16
Abstract: <P>PROBLEM TO BE SOLVED: To increase detection accuracy of a feeding error in a paper feeder for feeding paper one by one from paper having a plurality of stacked booklets.  <P>SOLUTION: The top page and the final page of the paper forming one booklet are marked, and the paper feeder is provided with two detectors for detecting the marks of the top page and the final page. The sheets of paper conveyed from the paper feeder are passed through the two detectors one by one, and a segmentation of the paper forming one booklet is detected based on detection signals of the two detectors. When two sheets are simultaneously fed at the final page of the booklet, an error is indicated in paper feeding of the top page of the next booklet, and the paper feeding is stopped.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005089939-A (JP)
Title: Improvement of kimono
Inventor: SUGIURA JUNKO
IPC: A41D27/10
Filed: 2003-09-12
Abstract: <P>PROBLEM TO BE SOLVED: To provide an improvement of kimono/yukata by solving problems of air-ventilation, steamy feeling and inconvenience of without having a pocket for housing a cellular phone.  <P>SOLUTION: The improvements of the kimono/yukata are provided by making the sleeve constitution for men as similar to that for women to improve air ventilation and installing a fastener, etc., (3) at the bottom part (2) of the sleeves for stopping and using as a pocket (5). Also, a pocket (5) for housing the cellular phone is installed at the collar part (4) of an upper part of a front body, and an ornament (6) at the upper part of the front body of the kimono/yukata.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005124945-A (JP)
Title: Pachinko game machine
Inventor: MATSUMOTO YOSHIO
IPC: A63F7/02
Filed: 2003-10-24
Abstract: <P>PROBLEM TO BE SOLVED: To provide a Pachinko game machine improving a taste by a control to open/close a variable ball entering hole.  <P>SOLUTION: This Pachinko game machine 10 controls to open/close a right large winning hole 39 having a relatively high probability of being reopened and a left large winning hole 35 having a relatively low probability of being reopened. This Pachinko game machine 10 determines a predetermined order that after the right large winning hole 39 is selected over predetermined number of times, the left large winning hole 35 is selected over predetermined number of times; and determines a single large winning hole out of the left large winning hole 35 and the right large winning hole 39 according to the determined order.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005131019-A (JP)
Title: Paper holder
Inventor: UMEKI NOBORU
IPC: A47K10/36
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a paper holder having a mechanism by which paper can be drawn out by simple operations and can be easily cut off.  <P>SOLUTION: The paper holder is provided with a holding means which turnably holds the roll paper and a case part which houses the roll paper and includes the holding means. In this case, the case part is composed of a fixed case part which is fixed to the wall or the like and a moving case part which can be opened and closed. The paper holder includes a cutting means which is mechanically coupled to the moving case and makes cutting lines on the continuous paper drawn out from the roll paper perpendicularly to the direction of its drawing and at specified intervals in conjunction with operations of the moving case.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005135709-A (JP)
Title: Spark plug device of internal combustion engine
Inventor: KASHIWAKURA TOSHIMI
IPC: H01T13/46
Filed: 2003-10-29
Abstract: <P>PROBLEM TO BE SOLVED: To provide a spark plug device in which crack of an insulator and breakage of a center electrode are reduced by minimizing deformation of the insulator due to heat.  <P>SOLUTION: Two center electrodes (130) are arranged inside the insulator (120) provided in a housing (110) and grounding electrodes (115) with a number corresponding to the center electrodes (130) are provided in the housing (110). The insulator (120) has barrel parts (121, 122, 123) having nearly circular cross section supported airtightly by the housing (110) and a leg part (124) of nearly cylindrical shape extending from the barrel parts surrounding the center electrodes (130).  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005134791-A (JP)
Title: Image forming apparatus and process cartridge
Inventor: KOSUGE AKIO
IPC: G03G9/08
Filed: 2003-10-31
Abstract: <P>PROBLEM TO BE SOLVED: To provide an image forming apparatus hardly causing faulty charging and having good transfer performance.  <P>SOLUTION: A surface layer containing fine lubricant particles is formed on a surface of a photoreceptor. Thus, even if a discharge substance generated by a non-contact charging system degenerates the surface of the photoreceptor, rise of the friction coefficient of the photoreceptor can be suppressed by the fine lubricant particles on the surface of the photoreceptor. As a result, transfer performance to transfer paper or the like is improved and a good image can be obtained. In particular, transfer performance to a smooth surface such as a transfer belt can be kept good.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005140883-A (JP)
Title: Display device
Inventor: OISHI SUMIHISA
IPC: G09G3/36
Filed: 2003-11-05
Abstract: <P>PROBLEM TO BE SOLVED: To solve the problems with an active matrix type display device using TFTs that display unevenness arises heretofore when a liquid crystal display panel of a screen of a large load or high resolution or a fast horizontal scanning frequency is subjected to high-speed writing.  <P>SOLUTION: One horizontal scanning interval is divided into a first half and a second half, and the voltages to be applied to a display element in the first half and a second half are differentiated. A voltage higher or lower than a target gradation voltage is applied to the element in the first half, and the gradation voltage to be the target is applied to the element in the second half. The higher or lower voltage applied to the element in the first half is determined according to the gradation voltage of the previous horizontal scanning line, the gradation voltage of the present horizontal scanning line, and the load of the display panel including the driving circuit.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005103222-A (JP)
Title: Cleaning utensil and cleaning apparatus equipped with cleaning utensil
Inventor: YAMANAKA MINORU
IPC: A47L13/16
Filed: 2003-09-30
Abstract: <P>PROBLEM TO BE SOLVED: To provide a cleaning utensil which can thoroughly remove a liquid on a cleaning surface in the case of the wet cleaning surface, and can finish the cleaning surface into a dried state, and a cleaning apparatus of a good usability on which such a cleaning utensil can be fitted.  <P>SOLUTION: This cleaning utensil comprises a liquid-permeable surface section 2, a liquid holding intermediate layer 3 including a liquid-permeable polymer, and a liquid-impermeable rear side surface section 5. The intermediate layer when being dry has cushioning property, and the intermediate layer when being wet has plastic flexibility to be deformable. Also, for this cleaning apparatus, the rear surface section is brought into contact with the lower surface of an attaching base, and at the same time, the cleaning utensil is fitted on the attaching base.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005139287-A (JP)
Title: Method for producing polyester
Inventor: KATO SATOSHI
IPC: C12P7/44
Filed: 2003-11-06
Abstract: <P>PROBLEM TO BE SOLVED: To provide a method for producing a practicable polyester having a high-molecular weight and little discoloration by using a raw material by a fermentation process.  <P>SOLUTION: The method for producing a polyester comprises polymerizing a dicarboxylic acid and a diol in a reaction mixture containing a dicarboxylic acid and/or a diol as a raw material, wherein the dicarboxylic acid and/or the diol is obtained from a production method including the steps of a fermentation process. The amount of ammonia in the reaction mixture is controlled so that the polyester to be produced has a nitrogen content of 1,000 ppm or less, and has a reduced viscosity of 0.5 or more, as measured in a mixed solvent of tetrachloroethane/phenol (mass ratio of 50/50) at 30°C.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005111204-A (JP)
Title: Chair with stand-up assisting handrail built in armrest part
Inventor: MIHARA TATSUYA
IPC: A61G5/00
Filed: 2003-10-02
Abstract: <P>PROBLEM TO BE SOLVED: To assist motion in standing up from a chair such as reducing a burden on the legs and waist when the aged or the handicapped stands up from the chair.  <P>SOLUTION: A handrail 2 is provided perpendicularly or almost perpendicularly to an armrest part 1 of the chair. The burden on the legs and waist when standing up from the chair using the handrail is thereby reduced, that is, the handrail serves to assist when standing up from the chair. In the case of forming the armrest part as a movable type (4), a user can sit without coming to the front of the chair, and a burden in sitting on the chair can also be reduced.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005143722-A (JP)
Title: Biomagnetism measuring apparatus, program for biomagnetism measuring apparatus, recording medium for biomagnetism measuring apparatus and biomagnetism measuring method
Inventor: KATO HIROKO
IPC: A61B5/05
Filed: 2003-11-13
Abstract: <P>PROBLEM TO BE SOLVED: To analyze what course an information processing of a region of interest is performed along by specifying a signal transmitting course and an interaction (a network to identify the information processing course at the region of interest of the living body) which are the cause of activity at the region of interest when the biomagnetism which is generated following a bioactivity current in the region of interest of an examinee is measured and a condition of the bioactivity current in the region of interest of the examinee is grasped on the basis of the measured biomagnetism data.  <P>SOLUTION: The activity change of the bioactivity current is calculated (refer S7) applying a Spatial Filter method to the measured (refer S1-S6) biomagnetism data and a multivariable autoregressive model is applied (refer S7) to the calculated activity change.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149040-A (JP)
Title: Peer-to-peer communication system
Inventor: YOKOYAMA TORU
IPC: G06F13/00
Filed: 2003-11-14
Abstract: <P>PROBLEM TO BE SOLVED: To provide a video communication system capable of providing peer-to-peer (P2P) streaming service even in a node such as a mobile terminal in which a storage capacity is small and communication quality is unstable as to the P2P service for relaying streaming through a P2P network.  <P>SOLUTION: A terminal requiring to join the P2P network releases information concerned with the data loss of data received by the terminal itself and latest information concerned with a data time range to the outside.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005149656-A (JP)
Title: Storage device and movement control method for actuator
Inventor: SUZUKI NOBUYUKI
IPC: G11B21/02
Filed: 2003-11-18
Abstract: <P>PROBLEM TO BE SOLVED: To provide a storage device and a movement control method for an actuator, having outstanding shock resistance and vibration-resistance capability, and permitting fast ramp load/unload operation.  <P>SOLUTION: A position of a magnetic head is obtained by a position detector 48 with a BEMF value in proportion to the moving velocity of the actuator obtained, from a VCM counter electromotive force detection circuit. A position judging unit 49 judges whether the magnetic head matches a position threshold Th 1 corresponding to the position where it collides the ramp. When matched, by a band switching device 47, a process for increasing the controlled variable such as switching to a broadband side, a band for PI control by a PI controller 46 for a feedback control system for the actuator is performed. By the position judging unit 49, the position judging is also performed for the position where change in the velocity starts or the position where change in the velocity starts reducing, and by the band switching device 47, switching the band for the PI control, and the like, is performed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005156001-A (JP)
Title: Hollow yarn membrane humidifier
Inventor: TANAKA SHIRO
IPC: H01M8/04
Filed: 2003-11-25
Abstract: <P>PROBLEM TO BE SOLVED: To provide a hollow yarn membrane humidifier which prevents the interfusion of condensed water, uniformly supplies fuel gas to a fuel cell and increase the power generation efficiency of the fuel cell.  <P>SOLUTION: The hollow yarn membrane humidifier is characterized by comprising a hollow yarn membrane module which allow for storage of a hollow yarn membrane in a cylindrical housing and moves water between the inside and outside of the hollow yarn membrane to humidify dry gas, a storage container 20 which stores therein the hollow yarn membrane module and a humidified gas exhaust pipe 9 which is connected to the storage container 20 so as to face a side opposite to the horizontal face on which the storage container 20 is disposed.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159025-A (JP)
Title: Compound magnet and eddy current type reduction gear employing it
Inventor: KUWABARA TORU
IPC: H02K49/02
Filed: 2003-11-26
Abstract: <P>PROBLEM TO BE SOLVED: To effectively utilize a magnetic force of both of an electromagnet and a permanent magnet.  <P>SOLUTION: In the compound magnet equipped with a core 11, an electromagnetic coil 13 arranged so as to surround the outer peripheral surface of the core 11, magnetic pole boards 14 attached to both end faces in the axial direction of the core 11 and consisting of a magnetic body, and the permanent magnet 15 for assisting the magnetic force of the electromagnetic coil 13, one of the magnetic pole plates 14 is made thick, while the permanent magnet 15 is arranged so as to straddle the magnetic pole boards 14 and the core 11.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005159954-A (JP)
Title: Transmission device, reception device, and electronic device equipped with the devices
Inventor: OKADA KATSUMI
IPC: H04L25/49
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a transmission device, a reception device, and an electronic device equipped with the devices which can appropriately remove a noise superimposed on a synchronous signal including a pulse noise.  <P>SOLUTION: An electronic device is provided with a control circuit 1 generating an information signal DATA and a synchronous signal CLK, a mixture circuit 2 mixing both signals to obtain a signal MCLK, a comparison circuit 4 extracting the synchronous signal CLK from the signal MCLK to obtain a signal A, a comparison circuit 5 extracting the information signal DATA from the mixture signal MCLK to obtain a signal B, a delay circuit 6 delaying the signal B to obtain a signal D, an addition circuit 7 adding the signals A and D to obtain a signal E, a comparison circuit 8 extracting the synchronous signal CLK from the signal E to obtain a signal F, and a delay circuit 9 delaying the signal D to obtain a signal G, wherein the signal F is made a synchronous signal and the signal G is made an information signal.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005154128-A (JP)
Title: Windshield device for working vehicle
Inventor: OGINO KEIZO
IPC: B60J1/04
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a windshield device capable of opening and closing a front part of a vehicle body in a compact way.  <P>SOLUTION: This windshield device for the working vehicle is constituted by fixing a guide rail 11 on both sides of a windshield 9 in the vehicle width direction, and supporting the guide rail 11 on a head guard 8 slidably to the vertical direction along a front surface of the head guard 8 through a sliding guide element 12 supported on a front upper part of the head guard 8 and rotatably around the sliding guide element 12. Further, in the windshield device, an expansible link 15 of which axial length is expansible is suspended between an upper end 9a of the windshield 9 and an upper part of the longitudinally middle part of the head guard 8.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005166099-A (JP)
Title: Nonvolatile memory and method for reading data thereof
Inventor: NOBO FUMIYOSHI
IPC: H01L29/792
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To prevent a peripheral circuit of a nonvolatile memory from increasing in a circuit scale.  <P>SOLUTION: In the nonvolatile memory forming a memory cell in a memory cell forming area on a semiconductor substrate, in reading out a data from the memory cell, the potential of the memory cell forming area and the source potential of the memory cell are made positive to shift a threshold potential of the memory cell to a positive potential side.  <P>COPYRIGHT: (C)2005,JPO&NCIPI
Patent JP-2005164749-A (JP)
Title: Method, device, and program for speech synthesis
Inventor: MIZUTANI TATSUYA
IPC: G10L13/06
Filed: 2003-11-28
Abstract: <P>PROBLEM TO BE SOLVED: To provide a device for speech synthesis that can generate a natural synthesized speech of high tone quality and a method for the speech synthesis.  <P>SOLUTION: For each of a plurality of segments obtained by sectioning a phonetic series corresponding to a target speech in units of synthesis, a plurality of 1st speech elements are selected out of a speech element group on the basis of rhythm information corresponding to the target speech, the plurality of 1st speech elements are merged to generate 2nd speech elements for each of the plurality of segments, and the 2nd speech elements are connected to generate a synthesized speech.  <P>COPYRIGHT: (C)2005,JPO&NCIPI